My kids in the Safeguard Childseat. Sadi is 37 inches, about 32lbs here. Ali is 38 inches about 33lbs. I also got some of them in the Radian and the Recaro Young Sport. That I will upload later.
You can see previous posts for pictures of them in the Britax Regent to compare.
I am putting this together as a resource for pictures of different carseats and installations. I hope people find it helpful.